Fulcrum Speed 40T/55T Tubular Wheelset – Black/White

Fulcrum Speed Wheelset with a Speed 55T rear wheel and a Speed 40T front wheel.

The combination of a 55T rear wheel and a 40T front wheel is made to ensure both low weight, aerodynamic advantages, and stability in crosswinds.

The front wheel is the Speed 40T that is an incredibly versatile wheel that is both light and super stiff. The wheel is built with the AC3 braking surface that delivers unparalleled braking performance.

The rear wheel is the Speed 55T that is an aero optimized wheel that is made for saving watts at high speeds. The wheels are built with an AC3 braking surface that increases brake performance by 6% in dry conditions and 43% in wet conditions.

The wheels are equipped with Campagnolo CULT bearings which are the finest ceramic bearings that Campagnolo produces. The bearing has a friction coefficient 40% lower than standard sealed bearings and can spin 5 1/2 times longer.

The wheels have been used but are in overall good condition.

Specifications:

• Used but in good condition
• Rim brake
• Italian quality
• Ceramic bearings
• Unparalleled braking performance
• Incredible stiffness to weight ratio
• For Shimano cassettes
• Weight 1250g